进行电阻点焊时,要()。
A.第一个焊点电流大、第二个焊点电流小
B.第一个焊点电流小、第二个焊点电流大
C.两个焊点电流一样大
参考答案:B
通常情况下,出现以下( )情况时,招标人将不予受理投标文件。
A.投标文件未按规定格式填写
B.投标人名称或组织结构与资格预审时不一致
C.未按招标文件要求提交投标保证金的
D.未按招标文件要求密封的
The Direct Method got its name from the assumption that meanings are to be connected directly with ______, without going through the process of translating into the students' native language.
A. the first language B. the native languageC. the target language D. the learner's language